Income Taxes (Detail Textual) - USD ($) $ in Millions	3 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Jun. 30, 2020
Income Tax Disclosure [Abstract]
Liability for unrecognized tax benefits	$ 9.2		$ 8.8
Unrecognized tax benefit that would impact the company's effective tax rate	$ 9.2
Effective tax rate, percentage	24.80%	18.40%